高三英語二輪專項復(fù)習(xí)虛擬語氣課件20張PPT

1、虛擬語氣ISubjunctive Mood (I)The Subjunctive Mood 虛擬語氣【學(xué)習(xí)目標(biāo)】掌握虛擬語氣在if條件狀語從句中的使用。If he _ （drive) more carefully, he _ (not have) the car accident yesterday.（與過去事實相反）had driven would not have had 【觀察體會】a. If Tom _ (be) more careful in the exam, he _ (pass) it already.b. If you _ (get) up earlier, you _ (c

2、atch) the first train.c. If I _ (meet) you yesterday, we _ (go) to the concert together.had beenwould have passedhad gotwould have caughthad metwould have goneIf I _ (have) a lot of money, I _ (buy) a villa(別墅）.had would buy 【觀察體會】If I_ (be) as tall as Yao Ming.【觀察體會】wereI_ woulda. If they _ (be) he

3、re, they _ (take) your advice.b. If the world-war _ (burst) out again, what _ (happen) to our people on earth?c. If I _ (be) in your position, I _ (ask) for teachers help.werewould takeburstwould happenwerewould askIf it _ (rain) tomorrow, I_(sleep)rainedwould sleep【觀察體會】a. If there _ (be) no natura

4、l resource any more, we _ (make) use of nuclear power.b. What _ (happen) if you _ (get up) too late tomorrow?c. If Robots _ (control) the world some day, here _ (be) no friendship.should beshould makewould happenshould get upwere to controlwould be時 間 If 條件句主 句過去現(xiàn)在 將來had done助動詞be用were實義動詞用過去式woulds

5、houldcouldmight+dowouldshouldcouldmight+dodidshouldwere to+dowouldshouldcouldmight+have doneSummary虛擬語氣 在英語中，表示說話人所說的話不是事實，而是一種假設(shè)、愿望、懷疑或推測，要用虛擬語氣。虛擬語氣可以用于條件狀語從句、名詞性從句等。Summary倒裝省略的If虛擬句Difficulty1如條件狀語中有were, had, should時,可以將連詞if省略并倒裝成：Were / Should / Had +主+其他Were I you, I . . . Had he been there y

6、esterday, he . . . Should it snow tomorrow, we . . .If I were you, I would try it again.If he had been there yesterday, he would have seen the film.If it should snow tomorrow, we wouldnt go out. 由介詞（短語）with,without,otherwise表示的虛擬結(jié)構(gòu)稱為含蓄虛擬條件句含蓄的虛擬條件句Difficulty21.Without sunlight, peoples life_ (be) di

7、fferent from today.2.With your help, I _ _（not finish）the work that day.3.He was very busy yesterday, otherwise he _ to the meeting. would bewould not have finished would have come 高考沖刺判斷是否虛擬3. 判斷虛擬類型2. 判斷虛擬時間Pass!虛擬語氣應(yīng)試對策1.They might have found a better hotel if they _ (drive) a few more kilometers. 2.If we_ (catch) the flight yesterday , we would be enjoying our holiday on the beach now.3.Without electricity, human life _ (be)quite different today. 4. _I_(think）yo